CIMCO Edit 8.0 Professional is the perfect companion for Mastercam
CIMCO Edit Professional is an expanded version of CIMCO Edit OEM for Mastercam (which included with Mastercam V8, V9, X and X2). CIMCO Edit 5 Professional includes edit, file compare, math functions, NC functions and 3D-3axis mill / 2D-2axis lathe backplot.
Neither CIMCO Edit OEM and CIMCO Edit Professional include NC or DNC Communications capability. For DNC Communications you would need DNC-Max.